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Product comparison · 2 servers

Acer AT ST.R5911.008 server vs Fujitsu RX100 S4

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  • 46specifications compared
  • 28differ
  • 18identical
  • 73known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Pentium® D
  • Processor model
    • E5620
    • 925
  • Processor frequency
    • 2.4 GHz
    • 3 GHz
  • Processor cores
    • 4
    • 2
  • Processor cache
    • 12 MB
    • 4 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB
  • CPU multiplier (bus/core ratio)
    • 18
    • 15

Side by side

Differences highlightedShow differences only
119 specifications
A

Acer

AT ST.R5911.008 server

Model ST.R5911.008

View product
B

Fujitsu

RX100 S4View product
Processor12 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Pentium® D
Processor modelDiffersE5620925
Processor frequencyDiffers2.4 GHz3 GHz
Processor boost frequencyKnown for one2.66 GHz
Processor coresDiffers42
Processor cacheDiffers12 MB4 MB
Motherboard chipsetKnown for oneIntel® 5520
Memory channels supported by processorKnown for oneTriple
Thermal Design Power (TDP)Known for one80 W
Processor cache typeDiffersSmart CacheL2
System bus rateKnown for one5.86 GT/s
Bus typeDiffersQPIFSB
CPU multiplier (bus/core ratio)Differs1815
ECC supported by processorDiffersYesNo
Embedded options availableDiffersYesNo
Maximum internal memory supported by processorKnown for one288 GB
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory types supported by processorKnown for oneDDR3 800/1066
Number of QPI linksKnown for one2
Physical Address Extension (PAE)Differs40 bitYes
Processor codeKnown for oneSLBV4
Processor codenameKnown for oneWestmere EP
Processor lithographyKnown for one32 nm
Processor package sizeKnown for one42.5 X 45 mm
Processor seriesKnown for oneIntel Xeon 5600 Series
Processor socketDiffersSocket B (LGA 1366)LGA 775 (Socket T)
Processor threadsKnown for one8
SteppingKnown for oneB1
Supported instruction setsKnown for oneSSE4.2
TcaseKnown for one77.6 °C
Conflict-Free processorKnown for oneNo
Maximum number of SMP processorsKnown for one1
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
ECCKnown for oneYes
Memory slotsKnown for one4x DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers600 GB160 GB
Number of HDDs installedDiffers21
HDD capacityDiffers300 GB160 GB
HDD speedKnown for one15000 RPM
Supported HDD sizesKnown for one3.5"
RAID levelsDiffers0, 11
Internal drive baysKnown for one4
Optical drive typeKnown for oneDVD-RW
Maximum storage capacityKnown for one0.6 TB
Number of HDDs supportedKnown for one2
Hot-swapKnown for oneYes
Graphicsidentical
On-board graphics cardKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneIntel® 82576EB
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers63
Serial ports quantityKnown for one1
Design1 differ
Chassis typeDiffersTowerRack (1U)
Software1 differ
Operating system installedKnown for oneNo
Compatible operating systemsDiffersMicrosoft System Center Virtual Machine Manager 2008 R2 Microsoft System Center Essentials 2010 ROK KitWindows Server 2003 R2/2000 Linux
Bundled softwareKnown for oneAcer Smart Setup, Acer Smart Manager
Processor special features7 differ
CPU configuration (max)Known for one2
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one47925
Poweridentical
Number of power supply unitsKnown for one1
Power supplyKnown for one720 W
Power requirementsKnown for one100-240V, 50/60Hz
Power consumption (typical)Known for one270 W
Packaging contentidentical
Keyboard includedKnown for oneNo
Mouse includedKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo
QuantityKnown for one1
Supported memory typesKnown for oneDDR3-SDRAM
Number of products includedKnown for one1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
WidthKnown for one596 mm
DepthKnown for one429 mm
HeightKnown for one42 mm
WeightKnown for one15 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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